The programme is switched off automatically if
settings are changed on the passenger's side or
in the rear passenger compartment.
Defrost function
Principle
With the defrost function, ice and condensation
are quickly removed from the windscreen and
the front side windows.
General
The amount of air and air temperature are auto‐
matically optimised for the removal of ice and
condensation.
The air distribution is directed toward the wind‐
screen and the front side windows.
If there is condensation, turn on the AUTO pro‐
gramme to utilise the advantages of the conden‐
sation sensor. Ensure that air can flow towards
the windscreen.
Turning the defrost function on/off
Press the button.
The LED in the button is illuminated
when the system is switched on.
Rear window heating
Principle
With the rear window heating, ice and condensa‐
tion are quickly removed from the rear window.
Operating requirements
The drive-ready or standby state is turned on.
Turning the rear window heating
on/off
Press the button.
The LED is illuminated when rear win‐
dow heating is switched on.
The rear window heating switches off automati‐
cally after a while.
If pre-conditioning is turned on, the rear window
heating is activated as needed.
Panel heating
Principle
The interior is quickly and energy efficiently
heated with radiant heat.
General
The elements of the panel heating are integrated
in the doors, the glove box lid and in the lower
area of the instrument panel.
The heat is supplied without direct contact to the
heated surface.
The set desired temperature heats the surfaces
more or less.
Setting the panel heating
1.
"CLIMATE MENU"
2. Panel heating.
3. Select the desired setting:
▷ Increase the temperature.
▷ Reduce the temperature.
The selected setting is displayed on the control
display.
Automatic rear air-conditioning system:
Press the button once for each tempera‐
ture stage.
The highest temperature if the three
LEDs are illuminated.
Seite 288
CONTROLS
Air conditioning
288
Online Edition for Part no. 01405A38CB9 - VI/21